Direct answer: the printed expiration date and the discard-after-opening date are two different limits on a contact lens solution bottle. […]

Direct answer: Store an opened contact lens solution bottle in its original container with the cap closed, in a clean,

Do not top off a contact lens case. Empty every drop of used solution, clean the case as directed for

If a contact lens solution bottle tip touches a counter, sink, finger, lens case, towel, or any other surface, stop

Short answer: for an ordinary reusable contact lens storage case, replace it no later than every three months unless the

Tap water should not touch colored contact lenses because water is not sterile and may carry microorganisms that do not

Saline and multipurpose contact lens solution are not interchangeable. Sterile saline is mainly a rinsing liquid: it can help rinse

Direct answer: A rub-and-rinse direction tells you to place a removed contact lens in your clean palm, apply the named

Pre-opening checklist: Keep the colored contact lens blister sealed while you inspect it in bright, neutral light. Confirm that the

If your prescription includes CYL and AXIS, it is recording astigmatism correction. CYL, short for cylinder, states the amount of